stlfinder - 3d models search engine stlfinder - 3d models search engine
U.S. Pat. No. 5,016,559

U.S. Pat. No. 5,016,559

thingiverse

This 1989 patent (U.S. Pat. No. 5,016,559) showcases innovative bookmark and pen holder technology from the U.S. PTO's Thingiverse. The design features a planar marking strip with an integrally molded retaining clip at one end. In the preferred version, the clip has symmetrical outward jaws forming a channel for holding writing instruments. This channel comprises a retaining portion and an outwardly flared mouth section to guide pens or pencils into place.

Download Model from thingiverse

With this file you will be able to print U.S. Pat. No. 5,016,559 with your 3D printer. Click on the button and save the file on your computer to work, edit or customize your design. You can also find more 3D designs for printers on U.S. Pat. No. 5,016,559.